2019224416

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{773}}^1$

素因数の和:1016

約数の個数: 96

約数和(自身を含む): 4472840736

約数和(自身を除く): 2453616320

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 164, 176, 181, 328, 352, 362, 451, 656, 724, 773, 902, 1312, 1448, 1546, 1804, 1991, 2896, 3092, 3608, 3982, 5792, 6184, 7216, 7421, 7964, 8503, 12368, 14432, 14842, 15928, 17006, 24736, 29684, 31693, 31856, 34012, 59368, 63386, 63712, 68024, 81631, 118736, 126772, 136048, 139913, 163262, 237472, 253544, 272096, 279826, 326524, 348623, 507088, 559652, 653048, 697246, 1014176, 1119304, 1306096, 1394492, 1539043, 2238608, 2612192, 2788984, 3078086, 4477216, 5577968, 5736433, 6156172, 11155936, 11472866, 12312344, 22945732, 24624688, 45891464, 49249376, 63100763, 91782928, 126201526, 183565856, 252403052, 504806104, 1009612208, 2019224416]

約数ペア:

[(1, 2019224416), (2, 1009612208), (4, 504806104), (8, 252403052), (11, 183565856), (16, 126201526), (22, 91782928), (32, 63100763), (41, 49249376), (44, 45891464), (82, 24624688), (88, 22945732), (164, 12312344), (176, 11472866), (181, 11155936), (328, 6156172), (352, 5736433), (362, 5577968), (451, 4477216), (656, 3078086), (724, 2788984), (773, 2612192), (902, 2238608), (1312, 1539043), (1448, 1394492), (1546, 1306096), (1804, 1119304), (1991, 1014176), (2896, 697246), (3092, 653048), (3608, 559652), (3982, 507088), (5792, 348623), (6184, 326524), (7216, 279826), (7421, 272096), (7964, 253544), (8503, 237472), (12368, 163262), (14432, 139913), (14842, 136048), (15928, 126772), (17006, 118736), (24736, 81631), (29684, 68024), (31693, 63712), (31856, 63386), (34012, 59368)]