20072143104

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2010431}}^1$

素因数の和:2010463

約数の個数: 72

約数和(自身を含む): 57530522112

約数和(自身を除く): 37458379008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 2010431, 4020862, 6031293, 8041724, 12062586, 16083448, 24125172, 26135603, 32166896, 48250344, 52271206, 64333792, 78406809, 96500688, 104542412, 128667584, 156813618, 193001376, 209084824, 257335168, 313627236, 386002752, 418169648, 514670336, 627254472, 772005504, 836339296, 1254508944, 1544011008, 1672678592, 2509017888, 3345357184, 5018035776, 6690714368, 10036071552, 20072143104]

約数ペア:

[(1, 20072143104), (2, 10036071552), (3, 6690714368), (4, 5018035776), (6, 3345357184), (8, 2509017888), (12, 1672678592), (13, 1544011008), (16, 1254508944), (24, 836339296), (26, 772005504), (32, 627254472), (39, 514670336), (48, 418169648), (52, 386002752), (64, 313627236), (78, 257335168), (96, 209084824), (104, 193001376), (128, 156813618), (156, 128667584), (192, 104542412), (208, 96500688), (256, 78406809), (312, 64333792), (384, 52271206), (416, 48250344), (624, 32166896), (768, 26135603), (832, 24125172), (1248, 16083448), (1664, 12062586), (2496, 8041724), (3328, 6031293), (4992, 4020862), (9984, 2010431)]