2002055330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{5813}}^1$

素因数の和:5963

約数の個数: 64

約数和(自身を含む): 4099009536

約数和(自身を除く): 2096954206

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 101, 110, 155, 202, 310, 341, 505, 682, 1010, 1111, 1705, 2222, 3131, 3410, 5555, 5813, 6262, 11110, 11626, 15655, 29065, 31310, 34441, 58130, 63943, 68882, 127886, 172205, 180203, 319715, 344410, 360406, 587113, 639430, 901015, 1174226, 1802030, 1982233, 2935565, 3964466, 5871130, 6458243, 9911165, 12916486, 18200503, 19822330, 32291215, 36401006, 64582430, 91002515, 182005030, 200205533, 400411066, 1001027665, 2002055330]

約数ペア:

[(1, 2002055330), (2, 1001027665), (5, 400411066), (10, 200205533), (11, 182005030), (22, 91002515), (31, 64582430), (55, 36401006), (62, 32291215), (101, 19822330), (110, 18200503), (155, 12916486), (202, 9911165), (310, 6458243), (341, 5871130), (505, 3964466), (682, 2935565), (1010, 1982233), (1111, 1802030), (1705, 1174226), (2222, 901015), (3131, 639430), (3410, 587113), (5555, 360406), (5813, 344410), (6262, 319715), (11110, 180203), (11626, 172205), (15655, 127886), (29065, 68882), (31310, 63943), (34441, 58130)]