2029012804

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{242357}}^1$

素因数の和:242404

約数の個数: 48

約数和(自身を含む): 4560208128

約数和(自身を除く): 2531195324

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 8372, 242357, 484714, 969428, 1696499, 3150641, 3392998, 5574211, 6301282, 6785996, 11148422, 12602564, 22054487, 22296844, 39019477, 44108974, 72464743, 78038954, 88217948, 144929486, 156077908, 289858972, 507253201, 1014506402, 2029012804]

約数ペア:

[(1, 2029012804), (2, 1014506402), (4, 507253201), (7, 289858972), (13, 156077908), (14, 144929486), (23, 88217948), (26, 78038954), (28, 72464743), (46, 44108974), (52, 39019477), (91, 22296844), (92, 22054487), (161, 12602564), (182, 11148422), (299, 6785996), (322, 6301282), (364, 5574211), (598, 3392998), (644, 3150641), (1196, 1696499), (2093, 969428), (4186, 484714), (8372, 242357)]