20056850784

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{4096579}}^1$

素因数の和:4096612

約数の個数: 72

約数和(自身を含む): 60391782360

約数和(自身を除く): 40334931576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 4096579, 8193158, 12289737, 16386316, 24579474, 32772632, 36869211, 49158948, 65545264, 69641843, 73738422, 98317896, 131090528, 139283686, 147476844, 196635792, 208925529, 278567372, 294953688, 393271584, 417851058, 557134744, 589907376, 626776587, 835702116, 1114269488, 1179814752, 1253553174, 1671404232, 2228538976, 2507106348, 3342808464, 5014212696, 6685616928, 10028425392, 20056850784]

約数ペア:

[(1, 20056850784), (2, 10028425392), (3, 6685616928), (4, 5014212696), (6, 3342808464), (8, 2507106348), (9, 2228538976), (12, 1671404232), (16, 1253553174), (17, 1179814752), (18, 1114269488), (24, 835702116), (32, 626776587), (34, 589907376), (36, 557134744), (48, 417851058), (51, 393271584), (68, 294953688), (72, 278567372), (96, 208925529), (102, 196635792), (136, 147476844), (144, 139283686), (153, 131090528), (204, 98317896), (272, 73738422), (288, 69641843), (306, 65545264), (408, 49158948), (544, 36869211), (612, 32772632), (816, 24579474), (1224, 16386316), (1632, 12289737), (2448, 8193158), (4896, 4096579)]