96809180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19597}}^1$

素因数の和:19638

約数の個数: 48

約数和(自身を含む): 230472480

約数和(自身を除く): 133663300

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 19597, 39194, 78388, 97985, 195970, 254761, 372343, 391940, 509522, 744686, 1019044, 1273805, 1489372, 1861715, 2547610, 3723430, 4840459, 5095220, 7446860, 9680918, 19361836, 24202295, 48404590, 96809180]

約数ペア:

[(1, 96809180), (2, 48404590), (4, 24202295), (5, 19361836), (10, 9680918), (13, 7446860), (19, 5095220), (20, 4840459), (26, 3723430), (38, 2547610), (52, 1861715), (65, 1489372), (76, 1273805), (95, 1019044), (130, 744686), (190, 509522), (247, 391940), (260, 372343), (380, 254761), (494, 195970), (988, 97985), (1235, 78388), (2470, 39194), (4940, 19597)]