2018609856

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61483}}^1$

素因数の和:61523

約数の個数: 112

約数和(自身を含む): 6246774400

約数和(自身を除く): 4228164544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 144, 152, 171, 192, 216, 228, 288, 304, 342, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1216, 1368, 1728, 1824, 2052, 2736, 3648, 4104, 5472, 8208, 10944, 16416, 32832, 61483, 122966, 184449, 245932, 368898, 491864, 553347, 737796, 983728, 1106694, 1168177, 1475592, 1660041, 1967456, 2213388, 2336354, 2951184, 3320082, 3504531, 3934912, 4426776, 4672708, 5902368, 6640164, 7009062, 8853552, 9345416, 10513593, 11804736, 13280328, 14018124, 17707104, 18690832, 21027186, 26560656, 28036248, 31540779, 35414208, 37381664, 42054372, 53121312, 56072496, 63081558, 74763328, 84108744, 106242624, 112144992, 126163116, 168217488, 224289984, 252326232, 336434976, 504652464, 672869952, 1009304928, 2018609856]

約数ペア:

[(1, 2018609856), (2, 1009304928), (3, 672869952), (4, 504652464), (6, 336434976), (8, 252326232), (9, 224289984), (12, 168217488), (16, 126163116), (18, 112144992), (19, 106242624), (24, 84108744), (27, 74763328), (32, 63081558), (36, 56072496), (38, 53121312), (48, 42054372), (54, 37381664), (57, 35414208), (64, 31540779), (72, 28036248), (76, 26560656), (96, 21027186), (108, 18690832), (114, 17707104), (144, 14018124), (152, 13280328), (171, 11804736), (192, 10513593), (216, 9345416), (228, 8853552), (288, 7009062), (304, 6640164), (342, 5902368), (432, 4672708), (456, 4426776), (513, 3934912), (576, 3504531), (608, 3320082), (684, 2951184), (864, 2336354), (912, 2213388), (1026, 1967456), (1216, 1660041), (1368, 1475592), (1728, 1168177), (1824, 1106694), (2052, 983728), (2736, 737796), (3648, 553347), (4104, 491864), (5472, 368898), (8208, 245932), (10944, 184449), (16416, 122966), (32832, 61483)]