2098497536

素因数分解:

$2^{11}\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:537

約数の個数: 96

約数和(自身を含む): 4400487000

約数和(自身を除く): 2301989464

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 89, 116, 128, 178, 232, 256, 356, 397, 464, 512, 712, 794, 928, 1024, 1424, 1588, 1856, 2048, 2581, 2848, 3176, 3712, 5162, 5696, 6352, 7424, 10324, 11392, 11513, 12704, 14848, 20648, 22784, 23026, 25408, 29696, 35333, 41296, 45568, 46052, 50816, 59392, 70666, 82592, 91136, 92104, 101632, 141332, 165184, 182272, 184208, 203264, 282664, 330368, 368416, 406528, 565328, 660736, 736832, 813056, 1024657, 1130656, 1321472, 1473664, 2049314, 2261312, 2642944, 2947328, 4098628, 4522624, 5285888, 5894656, 8197256, 9045248, 11789312, 16394512, 18090496, 23578624, 32789024, 36180992, 65578048, 72361984, 131156096, 262312192, 524624384, 1049248768, 2098497536]

約数ペア:

[(1, 2098497536), (2, 1049248768), (4, 524624384), (8, 262312192), (16, 131156096), (29, 72361984), (32, 65578048), (58, 36180992), (64, 32789024), (89, 23578624), (116, 18090496), (128, 16394512), (178, 11789312), (232, 9045248), (256, 8197256), (356, 5894656), (397, 5285888), (464, 4522624), (512, 4098628), (712, 2947328), (794, 2642944), (928, 2261312), (1024, 2049314), (1424, 1473664), (1588, 1321472), (1856, 1130656), (2048, 1024657), (2581, 813056), (2848, 736832), (3176, 660736), (3712, 565328), (5162, 406528), (5696, 368416), (6352, 330368), (7424, 282664), (10324, 203264), (11392, 184208), (11513, 182272), (12704, 165184), (14848, 141332), (20648, 101632), (22784, 92104), (23026, 91136), (25408, 82592), (29696, 70666), (35333, 59392), (41296, 50816), (45568, 46052)]