20230476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:519

約数の個数: 96

約数和(自身を含む): 59092992

約数和(自身を除く): 38862516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 31, 34, 42, 51, 62, 68, 84, 93, 102, 119, 124, 186, 204, 217, 238, 357, 372, 434, 457, 476, 527, 651, 714, 868, 914, 1054, 1302, 1371, 1428, 1581, 1828, 2108, 2604, 2742, 3162, 3199, 3689, 5484, 6324, 6398, 7378, 7769, 9597, 11067, 12796, 14167, 14756, 15538, 19194, 22134, 23307, 28334, 31076, 38388, 42501, 44268, 46614, 54383, 56668, 85002, 93228, 99169, 108766, 163149, 170004, 198338, 217532, 240839, 297507, 326298, 396676, 481678, 595014, 652596, 722517, 963356, 1190028, 1445034, 1685873, 2890068, 3371746, 5057619, 6743492, 10115238, 20230476]

約数ペア:

[(1, 20230476), (2, 10115238), (3, 6743492), (4, 5057619), (6, 3371746), (7, 2890068), (12, 1685873), (14, 1445034), (17, 1190028), (21, 963356), (28, 722517), (31, 652596), (34, 595014), (42, 481678), (51, 396676), (62, 326298), (68, 297507), (84, 240839), (93, 217532), (102, 198338), (119, 170004), (124, 163149), (186, 108766), (204, 99169), (217, 93228), (238, 85002), (357, 56668), (372, 54383), (434, 46614), (457, 44268), (476, 42501), (527, 38388), (651, 31076), (714, 28334), (868, 23307), (914, 22134), (1054, 19194), (1302, 15538), (1371, 14756), (1428, 14167), (1581, 12796), (1828, 11067), (2108, 9597), (2604, 7769), (2742, 7378), (3162, 6398), (3199, 6324), (3689, 5484)]