2013284910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{17987}}^1$

素因数の和:18058

約数の個数: 128

約数和(自身を含む): 6092319744

約数和(自身を除く): 4079034834

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 41, 42, 65, 70, 78, 82, 91, 105, 123, 130, 182, 195, 205, 210, 246, 273, 287, 390, 410, 455, 533, 546, 574, 615, 861, 910, 1066, 1230, 1365, 1435, 1599, 1722, 2665, 2730, 2870, 3198, 3731, 4305, 5330, 7462, 7995, 8610, 11193, 15990, 17987, 18655, 22386, 35974, 37310, 53961, 55965, 89935, 107922, 111930, 125909, 179870, 233831, 251818, 269805, 377727, 467662, 539610, 629545, 701493, 737467, 755454, 1169155, 1259090, 1402986, 1474934, 1636817, 1888635, 2212401, 2338310, 3273634, 3507465, 3687335, 3777270, 4424802, 4910451, 5162269, 7014930, 7374670, 8184085, 9587071, 9820902, 10324538, 11062005, 15486807, 16368170, 19174142, 22124010, 24552255, 25811345, 28761213, 30973614, 47935355, 49104510, 51622690, 57522426, 67109497, 77434035, 95870710, 134218994, 143806065, 154868070, 201328491, 287612130, 335547485, 402656982, 671094970, 1006642455, 2013284910]

約数ペア:

[(1, 2013284910), (2, 1006642455), (3, 671094970), (5, 402656982), (6, 335547485), (7, 287612130), (10, 201328491), (13, 154868070), (14, 143806065), (15, 134218994), (21, 95870710), (26, 77434035), (30, 67109497), (35, 57522426), (39, 51622690), (41, 49104510), (42, 47935355), (65, 30973614), (70, 28761213), (78, 25811345), (82, 24552255), (91, 22124010), (105, 19174142), (123, 16368170), (130, 15486807), (182, 11062005), (195, 10324538), (205, 9820902), (210, 9587071), (246, 8184085), (273, 7374670), (287, 7014930), (390, 5162269), (410, 4910451), (455, 4424802), (533, 3777270), (546, 3687335), (574, 3507465), (615, 3273634), (861, 2338310), (910, 2212401), (1066, 1888635), (1230, 1636817), (1365, 1474934), (1435, 1402986), (1599, 1259090), (1722, 1169155), (2665, 755454), (2730, 737467), (2870, 701493), (3198, 629545), (3731, 539610), (4305, 467662), (5330, 377727), (7462, 269805), (7995, 251818), (8610, 233831), (11193, 179870), (15990, 125909), (17987, 111930), (18655, 107922), (22386, 89935), (35974, 55965), (37310, 53961)]