2388890055430

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1\times {\mathrm{14734411}}^1$

素因数の和:14734972

約数の個数: 32

約数和(自身を含む): 4447199167488

約数和(自身を除く): 2058309112058

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 523, 1046, 2615, 5230, 16213, 32426, 81065, 162130, 14734411, 29468822, 73672055, 147344110, 456766741, 913533482, 2283833705, 4567667410, 7706096953, 15412193906, 38530484765, 77060969530, 238889005543, 477778011086, 1194445027715, 2388890055430]

約数ペア:

[(1, 2388890055430), (2, 1194445027715), (5, 477778011086), (10, 238889005543), (31, 77060969530), (62, 38530484765), (155, 15412193906), (310, 7706096953), (523, 4567667410), (1046, 2283833705), (2615, 913533482), (5230, 456766741), (16213, 147344110), (32426, 73672055), (81065, 29468822), (162130, 14734411)]