20162470302

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{503}}^1\times {\mathrm{13177}}^1$

素因数の和:13714

約数の個数: 72

約数和(自身を含む): 47401898544

約数和(自身を除く): 27239428242

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 503, 507, 1006, 1014, 1509, 1521, 3018, 3042, 4527, 6539, 9054, 13078, 13177, 19617, 26354, 39234, 39531, 58851, 79062, 85007, 117702, 118593, 170014, 171301, 237186, 255021, 342602, 510042, 513903, 765063, 1027806, 1530126, 1541709, 2226913, 3083418, 4453826, 6628031, 6680739, 13256062, 13361478, 19884093, 20042217, 39768186, 40084434, 59652279, 86164403, 119304558, 172328806, 258493209, 516986418, 775479627, 1120137239, 1550959254, 2240274478, 3360411717, 6720823434, 10081235151, 20162470302]

約数ペア:

[(1, 20162470302), (2, 10081235151), (3, 6720823434), (6, 3360411717), (9, 2240274478), (13, 1550959254), (18, 1120137239), (26, 775479627), (39, 516986418), (78, 258493209), (117, 172328806), (169, 119304558), (234, 86164403), (338, 59652279), (503, 40084434), (507, 39768186), (1006, 20042217), (1014, 19884093), (1509, 13361478), (1521, 13256062), (3018, 6680739), (3042, 6628031), (4527, 4453826), (6539, 3083418), (9054, 2226913), (13078, 1541709), (13177, 1530126), (19617, 1027806), (26354, 765063), (39234, 513903), (39531, 510042), (58851, 342602), (79062, 255021), (85007, 237186), (117702, 171301), (118593, 170014)]