2026044297790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{311}}^1\times {\mathrm{121157}}^1$

素因数の和:121777

約数の個数: 64

約数和(自身を含む): 3864804503040

約数和(自身を除く): 1838760205250

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 283, 311, 566, 622, 1415, 1555, 2830, 3110, 5377, 5909, 10754, 11818, 26885, 29545, 53770, 59090, 88013, 121157, 176026, 242314, 440065, 605785, 880130, 1211570, 1672247, 2301983, 3344494, 4603966, 8361235, 11509915, 16722470, 23019830, 34287431, 37679827, 68574862, 75359654, 171437155, 188399135, 342874310, 376798270, 651461189, 715916713, 1302922378, 1431833426, 3257305945, 3579583565, 6514611890, 7159167130, 10663391041, 21326782082, 53316955205, 106633910410, 202604429779, 405208859558, 1013022148895, 2026044297790]

約数ペア:

[(1, 2026044297790), (2, 1013022148895), (5, 405208859558), (10, 202604429779), (19, 106633910410), (38, 53316955205), (95, 21326782082), (190, 10663391041), (283, 7159167130), (311, 6514611890), (566, 3579583565), (622, 3257305945), (1415, 1431833426), (1555, 1302922378), (2830, 715916713), (3110, 651461189), (5377, 376798270), (5909, 342874310), (10754, 188399135), (11818, 171437155), (26885, 75359654), (29545, 68574862), (53770, 37679827), (59090, 34287431), (88013, 23019830), (121157, 16722470), (176026, 11509915), (242314, 8361235), (440065, 4603966), (605785, 3344494), (880130, 2301983), (1211570, 1672247)]