1204213910

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{38461}}^1$

素因数の和:38600

約数の個数: 32

約数和(自身を含む): 2259719424

約数和(自身を除く): 1055505514

約数列:

[1, 2, 5, 10, 31, 62, 101, 155, 202, 310, 505, 1010, 3131, 6262, 15655, 31310, 38461, 76922, 192305, 384610, 1192291, 2384582, 3884561, 5961455, 7769122, 11922910, 19422805, 38845610, 120421391, 240842782, 602106955, 1204213910]

約数ペア:

[(1, 1204213910), (2, 602106955), (5, 240842782), (10, 120421391), (31, 38845610), (62, 19422805), (101, 11922910), (155, 7769122), (202, 5961455), (310, 3884561), (505, 2384582), (1010, 1192291), (3131, 384610), (6262, 192305), (15655, 76922), (31310, 38461)]