20161532190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1\times {\mathrm{33023}}^1$

素因数の和:33513

約数の個数: 64

約数和(自身を含む): 49532829696

約数和(自身を除く): 29371297506

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 433, 470, 705, 866, 1299, 1410, 2165, 2598, 4330, 6495, 12990, 20351, 33023, 40702, 61053, 66046, 99069, 101755, 122106, 165115, 198138, 203510, 305265, 330230, 495345, 610530, 990690, 1552081, 3104162, 4656243, 7760405, 9312486, 14298959, 15520810, 23281215, 28597918, 42896877, 46562430, 71494795, 85793754, 142989590, 214484385, 428968770, 672051073, 1344102146, 2016153219, 3360255365, 4032306438, 6720510730, 10080766095, 20161532190]

約数ペア:

[(1, 20161532190), (2, 10080766095), (3, 6720510730), (5, 4032306438), (6, 3360255365), (10, 2016153219), (15, 1344102146), (30, 672051073), (47, 428968770), (94, 214484385), (141, 142989590), (235, 85793754), (282, 71494795), (433, 46562430), (470, 42896877), (705, 28597918), (866, 23281215), (1299, 15520810), (1410, 14298959), (2165, 9312486), (2598, 7760405), (4330, 4656243), (6495, 3104162), (12990, 1552081), (20351, 990690), (33023, 610530), (40702, 495345), (61053, 330230), (66046, 305265), (99069, 203510), (101755, 198138), (122106, 165115)]