20176670064

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{193441}}^1$

素因数の和:193546

約数の個数: 80

約数和(自身を含む): 54402080544

約数和(自身を除く): 34225410480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 53, 82, 106, 123, 159, 164, 212, 246, 318, 328, 424, 492, 636, 656, 848, 984, 1272, 1968, 2173, 2544, 4346, 6519, 8692, 13038, 17384, 26076, 34768, 52152, 104304, 193441, 386882, 580323, 773764, 1160646, 1547528, 2321292, 3095056, 4642584, 7931081, 9285168, 10252373, 15862162, 20504746, 23793243, 30757119, 31724324, 41009492, 47586486, 61514238, 63448648, 82018984, 95172972, 123028476, 126897296, 164037968, 190345944, 246056952, 380691888, 420347293, 492113904, 840694586, 1261041879, 1681389172, 2522083758, 3362778344, 5044167516, 6725556688, 10088335032, 20176670064]

約数ペア:

[(1, 20176670064), (2, 10088335032), (3, 6725556688), (4, 5044167516), (6, 3362778344), (8, 2522083758), (12, 1681389172), (16, 1261041879), (24, 840694586), (41, 492113904), (48, 420347293), (53, 380691888), (82, 246056952), (106, 190345944), (123, 164037968), (159, 126897296), (164, 123028476), (212, 95172972), (246, 82018984), (318, 63448648), (328, 61514238), (424, 47586486), (492, 41009492), (636, 31724324), (656, 30757119), (848, 23793243), (984, 20504746), (1272, 15862162), (1968, 10252373), (2173, 9285168), (2544, 7931081), (4346, 4642584), (6519, 3095056), (8692, 2321292), (13038, 1547528), (17384, 1160646), (26076, 773764), (34768, 580323), (52152, 386882), (104304, 193441)]